{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252636694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x658d07f9551ad24b9b94187bf8ab01f389234ca569d71b218994df532cf2946a",
    "signature": "0x26fc5b163683a415941a0d43297b23c23f197ab565ec2afc25889b090cec3e7409bce5755fa6905dbd0111f49f4d724f8642f31d1d2bf0a8319a12027d7a4f5c1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}