{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x826167986c1230c230e6cb32ffda93ab0b096efb39d7cf666fd5a0a58ad8e41b",
    "signature": "0x1fae4894d291f633ae660de81657bba14b34d508625cf7541e5b9a8e6afe5ee61317af8470060b190f31860dc3bd708d1682c998bdd4e6765eabe579d6fcc7501c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}