{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1404555171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa25289821e1f2b9fb65e1a317733f7d483a1fe402085a0046dc077bc1ab484e6",
    "signature": "0xa0ebdf70819b069bb5daf4578565ea9b1415672c1d987ca6bb3b0229ebd6115177fe9a84c102b9dd1b4d5ba69fc5d2f6ef0e389d5b8ebf849da6c965241d080b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}