{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26446f283aa93ebf1c0c0f829a286582cdf89a785e3c1870383910de5cc54d84",
    "signature": "0xac32ba17752b1d4b4e81b804834406bfc80864f6b131ef18236b3581c7b35274119fe0ef5d46c9aad988cd5179c5686c00d140c7738a5abcf5e3a2f1eea1f7fd1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}