{
  "manageEntity": {
    "action": "Repost",
    "entityId": "84146",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36979265ba892038c43d7c5011aa64afbe2a14d9a2f21fd9d892ef7def2a7336",
    "signature": "0xb149ba87cd2450e36a904994d358ee3dd027806ffa592efaabae4573e1b24976482c952dd266957ba4014380b690d3612404adf9b08fe18b2cd7e4f78af8ec771c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}