{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74776981d096840c5b684eac235790abd02fca60c8ad2c903b95f1ded4c924eb",
    "signature": "0x7b9b8747987194d866ceff04afcc3593f2d32aee9427bcdabf8185c0cf7039b516855d505c3cccf0512bc117a3ccd1f09b4194ebfee3c0f6d5911f83b29f3ef91c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}