{
  "manageEntity": {
    "action": "Repost",
    "entityId": "143922",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43e0549f6bbb7c4ad28605acd31b70e044d71c906963d0e891c690c2513627b1",
    "signature": "0xf81b3650aa01276d6b8edd779bab61701c77d1fe4fddd1ac551562fe9081bb9514df77fc5924ac0d09a7d86028a7dabeae13c2374fe29e7cac6e01eb32b48b4b1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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  }
}