{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1778852544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d5700631821e714e83de4aa8be40731580d62513d00adaffb79da2ae6e2f215",
    "signature": "0xa13777e4210718885baa6e592dc78c46fd6b5edc744375e9b73ef79d2c612adb3218a8d3af53f1191078f3f90c3c2a91e7d22cda973894440419cab8a4ce85181c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}