{
  "manageEntity": {
    "action": "Repost",
    "entityId": "970198901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebfcbb700002642332dd169239f031af746254f26a2a11c55f002122c3b7dcd9",
    "signature": "0x23576db6fccd417505d3daf77c6851ef9432ee756360b8463b68e55853ea06bb353021e85ed06b1dcde935d124e3c53be1d96df298b5d4008adf0f8742f9cb3b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}