{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1866626274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb6a54559c8c55f7c161d677f75ccc100a5cc4ac387d28f1b1a585ab27499dca",
    "signature": "0xff296d86546f739581ecee1bff74d7cc2ac65a49fa4c4c4ce42b6345b949dfe0022caa4ff248ae2afc2f2b8ee076554e9fc1c42b9f1a96beaf58ceac20bbe71d1c",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}