{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1160546189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x726e55fddcbe8c0d426cdabe09ea3a427821714aa558a36d3ff61951c45600f5",
    "signature": "0x4ea3a2cc0350264872ba1c6127f3bd663a35e41f7455c69f3fe0f492ae2bc2556c88bb03060f624ceef658b12a53a71aa17738891d29b3b6dac35168a7ab782b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}