{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1985224889",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ef0017ac4c20fcd4010fb1fa03cc967cd379d2ee46282060b807140d3bca26d",
    "signature": "0xb5f5fb0c3412a2417fc248d50eb87a51ad38a8e5b7314c977bce7c51a2e0370e6fc191976e82a4881e32555d30b1e0e6dbb15cb4a9392685fbe19a337b5c0c0a1c",
    "signer": "0xd3CA6C81c4aff7BA2B2aA87ccC9607e439f8B0b2",
    "userId": "387501451"
  }
}