{
  "manageEntity": {
    "action": "Repost",
    "entityId": "870050645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdac256035653b00bd84ecb5b27d209b124c6ce96ef6bac624cc3cb95aa25934e",
    "signature": "0x2c6de510373e9d9139bf704e635cf73d99c5da3226ad91f2f1a03fd0c3de5d4d4e59656384c843d703437a209cf46f6bb5f4a1e2239a52894dc13db6fb67cd951b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}