{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147008792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19aea56440bb3153804e395d31c4ba2fafd25086c530e8f719084aa31203e61c",
    "signature": "0x6e4d40c532881c784077b6b871b8dc612099961550deb7d4d57d004e26818a95253b94778e5d718216d9d177a22de3203a4ef22a7a49ba40b14615b1c1a5549d1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}