{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe750468373f80bca76f2be570c31992a1e1f1601f706f5aecfdc07d6e6be189",
    "signature": "0x1f9857887393fc52f80aea68641b4b1cc596715221379050cb97a969e20e727a5cedd11deb42c132b65d953cba6b6a62cf1f42ed88d92eff330d36ae092e6a851c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}