{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1175155844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa41187013eedb29f1f38ce1c6ce5c98ab8d454d0953e54ab0329bef97f15ef99",
    "signature": "0x1e30ad3d4b9c40a6f739422c1fcfb12f7064f23a03184ca4d30742baad8d325d07acfda60d8899cbf1eea1eb20fdeab73dafe3c3d90713b3656cc40d7b5fe6c71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}