{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23385f1bab6dcc32865459ad5f110eb901613bdff91d3c0bc424bd55707d66d8",
    "signature": "0xc9e6e0cb45d8ea5d9d938af7273f8967cae38135a08a02fc6316c454c6c0736077ab0fa52cc20c433507c002f57ee887caf98b3e5dae9ca42e89674c9f09296a1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}