{
  "manageEntity": {
    "action": "Repost",
    "entityId": "151633428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x015e8ead3d2ef0da0f2cd529dd97588fccd11ead63f1c3b7a959d0e5a801260d",
    "signature": "0xe22f59a273517184f4107c9a7c4dc3ef3219fbb618e46ed110850479d33c71574e1496cef8552626ba5ba4c6dd83bc7fe30c0c68e473aac8fa33cc9f20c416131c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}