{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1206050590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd85dd6ab2a20c1712514ae7bb015443f4aec8b6fb6e2fc73e5d0d251d3765556",
    "signature": "0x9381d0922706175ee9a993d10aa5e1587abd8e757678de09327a46b26cf187f70c112161344cfbe671fd34b3c09f0a2df46ff6e0b996fb3bd8b697c3ec3db3221b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}