{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1285696973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x870b9c286c366573b56c8334b857c856713bb358c0d11328208eb7e923bf8ec9",
    "signature": "0x98d0c1130ef78598d16ec716f427c5b33ca1d4c19a72d0816171ec323ed12ee7136fbd2b3870881872c229fe9ba608f1218edd7fabf992717c07378bd12df07f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}