{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1943184072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cd4dc8aa69652bd822f5ed65e361891a5dd2f32bf5bc31f56990785bbffdbae",
    "signature": "0x8525b5586ad21d276ffa6902b8eddccbd7d654b36840b77f93d5e9313d8830f733299dcfd91e61a3d7e7a5d74146db846ad22ee51d635338cd0de2cbfd9049801b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}