{
  "manageEntity": {
    "action": "Repost",
    "entityId": "394580627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ba156c2f6d8efcd341e62166370cab4454913de154bceb7a015b527b9496dea",
    "signature": "0xcab1b912dfcb99696d41bbaf0e5851767f6c3260b50029148c6322a506a56e613cdc5c1bf6019c873093d20db81032acefd707013e880fe54ac9d9bd49c8f8271c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}