{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1313780373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x057aee85a433e1495f92a68fd630e56d7bedcb973042f3edfb755310e07786b1",
    "signature": "0x9ac26fc17c1b25f004f27c6f81055530e8955df9632ad1b328ef19a54a67d50819e51c125cba11c2ed90f7dd81286f166312ac09701d1a619dbeba5a4d92be181c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}