{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1981517633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31b1fb452a1f25b8765089da5041825e38a20e502f53fe68e4ea562d52bbf5d8",
    "signature": "0xa6f8b34ac66a608710f657e6c97328d42e706805c47a5114fc61a081db675a53765d9af413873531e1aada22877a81a183cdc060a0a581e31f10d271c16f7b7c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}