{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158611816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e6ceccef8cd824227a17facb1824b0cf6a72cc0237052dd1ab05e67c8aec5c1",
    "signature": "0x1615c84b12688127f24565e0b08a48bdcd1952bd888262b27428c7cb295fd7db13025026d16da32e5c1b422cff68c69be1ec16bf66b6a37c7f72d65acedfb4d41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}