{
  "manageEntity": {
    "action": "Repost",
    "entityId": "675624208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc990bd40eee9a7b77595b470f4c18742f847ad36e28a917915aff348313ae48b",
    "signature": "0xcf6ea99a65dacd3e8c38beb3e6343424a14aaa411900dd7620348773116ceb986629d02f2230ef38e88113cc2d322ced22933f3e959d64c806b02dbdd10c7ff81b",
    "signer": "0x98fC2b30E6e70e62dB2b5fAE7b0292DE3D4323Bf",
    "userId": "480962013"
  }
}