{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1145793711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8820f346ddfd91726d461650d8eb41e52ce109850f09b79eec35924093273904",
    "signature": "0x88086ea4d331b6d1d845e7f714aaf38111166c4b2c4a6ef96bbb5932853edcbb1b44e45c82fa3203dbf6e0352d7c5301a82093da18264369c821cd666d7c9b501c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}