{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114755317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c2dc25c08521422296ab51c191af4957245de5f06215fd27b76d6571c8c7c98",
    "signature": "0xdd0e6e3dff0ad4dcf9a553766d26f5c6aba7832824b567bea87aea0cf35747f45e1d1237fa9c49713952bff4510c9201347855605715e7c10d972fd9b7341e651b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}