{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422686190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3042605fab32489dc530308b1268b1f374d6cb9de0bf84e66ccbd2be0a706715",
    "signature": "0x323ed69805cdc9710889f5e839828438b53cf3b44f2d62246c647c9f57b54a8648f5ffbb6056842a5f622b3166a4034ee44c6a8ab630fd542db7517861b9bd841b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}