{
  "manageEntity": {
    "action": "Repost",
    "entityId": "714474124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b18e9bcb24d365c5d1441b3fcf470c3a047e6cfee558c4fe5c72f4d6ef10f33",
    "signature": "0x8c1add334f0fd7d58e769b5da18300a57231449a68f1abf4cddc95a1cd939e6361e4649867da00edfec16eb9d73b3ab0846dce6552e2dd6658947950be213b8c1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}