{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2031207655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x791a0be13cd882f32e1c87672850b90377c5424bacacaf13ece21e09e2862903",
    "signature": "0x395f29d0af7e6519a41ceaaaff415f9172142318fcc83a390681bcc77588b22125d62b9d58b49c455099bb8be3fe0b234d27590b11c87b806803576e203c3b781c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}