{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac60969c1f080668a89fad0fcd512eb97d3a79075cb2efcccb6bf2d4f91b3a88",
    "signature": "0x8d292e524bf2d4e32d15b0a797188cb72ea9605e71b860480f927b88dfe1a20b7306646d86e4a5e9f96a71dbff7c9789313910c04548dc9f1ce7b679d542e3181b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}