{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326009444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e11b5709ded1e0d6ddaa436bdd24a8955919c538fc80bc673c02a3cfbab71ba",
    "signature": "0x06af31348dd041378c0056b9ac4863231ad57e04ecf14c86553ee8bf83a218335baf10fb256f697673c681e3cc7a9ad7dd6154f67e6cc11c186decb59d16cb7a1c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}