{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b5bb8c0eabc1bc86cb5c9757c05f7ae2354b89a7415f7abbe7fe33480420c63",
    "signature": "0x11ec07352c5af8103838fad1f3765ecb0f910b2cf712acef27c9ea15265aec066eb199ee250b34061d732b05b5f86c5ccb78b2a11074e39b1acb713a752d15c41c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}