{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711997227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68cde31caccf52bc29425617330c27059fa8be5f5fcd3f8a22a390ce6fe36cde",
    "signature": "0x77b65e51e89c486aa220b0a40907f391e2f4cc496ee8bd0e0577feb19ee575536009fb33735aeacf659c4527f3b42dd3f50b812365abc314601c6d3d125f5f751b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}