{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1696871908",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x423b45e619d2253d6dbea422af8662b4ddef607e4671d65924dd9146c065932c",
    "signature": "0x6268c64f18ac49be979af132cae58596b0b9fc212be74bd6af711ae1a48eade75ba9582dd610847e36f8a277d7f105e231874463a5de7a1c110987670676204b1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}