{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35532220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd29c485ec6e5662beb77964ec4c4cf42a23e548a185e704ee06aced14dcfc0bb",
    "signature": "0x3f8a6125bca6b3a4cc12b4af04839b03fb7b7696fdca310ac1d7f1b119190e85024245bf785c17c7409e38283bc2183191c822e0000c3475ae6df4f37ae583491b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}