{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2095998237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b433df7f1f93748d33b2ffd7211423e19992dc9cc69135acffb4e49f02ab03d",
    "signature": "0xef1b87f6212ac80dc21d7da6cf2d1a03d17fd2c9daf36128ed096325a862f3204e622d4e3c01316222bc77a5ccc763e8455c5f8749021bd0954372b0fbf499b21b",
    "signer": "0x669C207e15A757a751fd8f623DFf054C6D3D0b05",
    "userId": "121458"
  }
}