{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1905326049",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01ffea009bfbfcd9d1b5e5684ab566f203f05051e0c152e99def26a3c6cd4608",
    "signature": "0xa15bd4e915c875979839f740696c08daa42199986258c0bf1597c4b50fb3ea5b042425f3ae540018466e6c99e481b919d5bcc93b4d4dc9bcd3c57959bd188acc1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}