{
  "manageEntity": {
    "action": "Repost",
    "entityId": "907983643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0db87e348c90d1b226430721b9f117466c6f3343a36cd7da40b6c4febed80d93",
    "signature": "0x93e80d32c30689279eaa2dbdedd0507b6c296707103184dad571597f36978fd556c7f460439813ad92889e7453f1fa5fb7102dcb5c9d90cb0dd1c1e9e4cf56eb1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}