{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120712118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f7feea6ce8aabf11d0be0725ae5a3a0be01d1a487c1a9666cfafd36eaddf5bd",
    "signature": "0x0216b2bc0bd810de0d96fc7c549800c6e19c1f0d831cde8f9e9c94071d25723716b2cc6a20dc3e26f239392f715d224d0ed02edc45a399cf36a1510b374edc591c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}