{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1532475953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd5c8d5dc91aaab214a854fa388dc9e68873b893b8d96ffc9b8016a08d8624c6",
    "signature": "0xbaff3e15f04883ce19a430c1e5c4e8842a062189d700f84b696eb31ea384afaa0b90a2dd9468feb3f49aa3cb9b7dd3d0bac02b0c8ebc6da323140cbf969f7d951c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}