{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2077790989",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0039e7c0b67298a0c231a1bf3665e6e0ea363e122615a5c780f2d3a908c6ca9d",
    "signature": "0xa14857b2798d566d6c66d528e3a8444a67148424b49d43d8c14f0bf3b838815e15f06b6fdcf289e67b3b4c6170b7d8b1802fc99d38f4ccc8fb9aabf9fccb1dd01b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}