{
  "manageEntity": {
    "action": "Repost",
    "entityId": "941338433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefc56e3ec58ada1f18b0df4c80feffe9737eb833be7770a4965b2d7639c8056a",
    "signature": "0x31a1be4ca5297ede7efa68b03392d11115a2c65eaccff989b2b3ee8619079da4729c5a4a488a0521e81dd42278bb45723d5894ab21aad1976bb3e5a623302c831c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}