{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1053287202",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x030a24be37d7c62f68900d8614070e2e0428ea871ff1355631a7fdd1675e1512",
    "signature": "0x7778aa49b33ac6c7d9f7f9228e39fa176c8ae620def4cab8687965b39bdad50c09805881529d703abd93f3b517edd278647139c0522ee0e70eef6c55a784f6a11b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}