{
  "manageEntity": {
    "action": "Repost",
    "entityId": "862186863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5227a28d9c1dfedbe8c73bae7ae27608dd64fc6b21916413de865cb8f1f2df53",
    "signature": "0xa457b1ee85a548e454b5a828fd84e7ff786d2da5592f1baa76aff112ceb0b1d0391eade43d3b674f4baa9e38c2cb30a6e599c8e1633a5604e0aa99e29ad328761c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}