{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993360893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad5a3cb5ee1d0e3165ebdc80d63b70d5ccc4abb32e0d7ac51d923a9692c72add",
    "signature": "0xa93fb104ab06943b17033d09eb523c7290ddc85664b69e4ca0b5bd54c27f5c6d31705ba68bc1ed7084eb1bc6667ea33324ddb2d463490918b6673b6d60354e0c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}