{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1768744425",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4eb622854cbb57ace59c59d6300d689fab24a1a0a721fed4291882dcebff3063",
    "signature": "0xa00b390f62997290722c6d5cf49118a3e3476ebf8c7b2b0139b107425e8a2afc5c22b82d345cca3804afb94ae193a88deee66dd94a31ae7f05c324abf28148d21b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}