{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3597f0f6d5a6fdacad547ee7ac365bd7a189084de9830f90d9ac7ac5d2115c7",
    "signature": "0x4a32d52ac8578f0f70791a88d253c9d3c6ef6a68997a5c1191326670d685831d41e5bff40a6dc8a38be4a34599a6518269431cc7c1b2481adf457e42775a370a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}