{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48b138212bc6ee631a16d1d8e685377ec9846e2ca981243694806fedcda0ca6a",
    "signature": "0x95c2d743bdc8cf1eac0cd6464851c8c6024d5e1b9250ea9ed72251469c0b6e80707862a08478e00667907e33cae8c38b19edb5e0b2dd170deebc4f30a38700171b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}