{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1256759586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e11f99352ac603c1bde80d2449f86295c28ad157f3567ad3e03f6696b1f5e39",
    "signature": "0x211c1d659227775c13afd45f903136048c109cfeb5983ae18045d5a2adf2645c58864c416407b3039fec64d0ebb836d50d54d183f0e45269f859cc5ccc598b411c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}