{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa34907d0c8a906033e0d0cba2bb640a03f799ad4b652595517547efd222b9968",
    "signature": "0x7444b2b8b7f3a2cb32c555ff5bcc7269bc501eec7da91e1449e15275dd7c8f0550b092d6fc70648cc42fefcf434acd5d72d7f1fc21e8204e06878f8a44d314bf1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}