{
  "manageEntity": {
    "action": "Repost",
    "entityId": "131132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa12d550d1b6aad08a3555a52ef8eaf7c1b2631466ebf605b02130dc9a2d152b4",
    "signature": "0x8b2c789cee7e14d86a37cdaa72be68f84ccd04bd638519b52646f37478523fc869a83cdd2187bd641f335d4549a8b3ecbbcdf0a19032f57c5cc239a1e3b28b771c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}