{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x001394df4c50210bb78654a0a9aec35a1487a27cf71fa36a9d33282a08e847d8",
    "signature": "0x424ca49ef359f3d44c10cc5a8f6c4f75574237f11e968d0a641806a2d8673dff6e1830da7602c81afb8e9215b128cdaf9ccc740a9a379ccc911e158fb0f1647a1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}