{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233273296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a45f258885bd411000fda87c89915628cbf8937249c60adda32805afd4bbace",
    "signature": "0x6afc3693edd8b22a4877c68267238a5a706445263e2444a7c20bb652e2ef5bab09286a4049f1813a5e89117ce648c6c7ca4c3b7516afd4b4fdceaa39abe849ce1c",
    "signer": "0xBe0B2B2beC4B0A46ff11169512DF7f66E775c0B3",
    "userId": "196632465"
  }
}