{
  "manageEntity": {
    "action": "Repost",
    "entityId": "684792107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ecd6f1b575344f47a73e58162a99a6969402a522fdacfc50b51d23c90063f9c",
    "signature": "0x04844ba6a78654adcbbaf7841f6fa18fc84cbe6df8aacecfb0e5d1b9c29a32a733685f68e348fbce3e8ede324b5e428fcc31041258021ed728cbc07a863b82a91b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}