{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106471583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x111fc86584fa2762efc9b2d8e7b6fd167e3a38b76aa1728d28cc95e49da4d235",
    "signature": "0x1652b5184c174c4f0c1b24f483e633c95c4a75e1f88331f5af20b420d216b8dc39ba7b609b55c30d45fa10170d0b878da066b88f465b8ac4f8e63d8b724c369c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}