{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1941673823",
    "entityType": "Track",
    "nonce": "0xdf6cd4c71643e8c022112472d2b0f01040ea61bc84531ecce57cb54b1f7196e9",
    "signature": "0xd50209018f33cbf8c02676e890f932d71b33b7e8310b4895eefefdfc6e87b7ad4b4b107122b292e157099c0f5fdf5c87179799f20f6416a289bd7583b8a2064c1b",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}