{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915952294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd38212e28b3be177d231a88b5e21434d1ff56e1e2120b8e8c2e1af162f12a377",
    "signature": "0x3be14b72beaee1939319d03e43a5a3116d7f76792f645005f3cc849473bc0e084583d6efcf336c112ae2241c54d9e1835252fe3c47f31106abd5f747a5a2ab8d1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}