{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb628731f2c7e8989bf8a0ca226e521107ba122436cd7244abbf5aff913a7e42c",
    "signature": "0x4e4e3599945cc89a1f65e3450ac43c2fd32be174369328a7eb2c442fec0ba857174a38a8b01d2eee58240d50de1c89259ded1b8c401dd8e7a924c02bd575a27d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}