{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847738220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x718b8f7ebed3760db9800e8d38808143c2a8099d96bfa375006630c5c422729b",
    "signature": "0x280b616967b31d9b38e4d72df58ce128755c042626507af174cd3f6498b263494871cb113b3a947b7330df22880bf50840070deab9d2e4d84a8c000375cd84d31b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}