{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270596647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x926cf279cdb45befb10b98454b0aeb7259f76eecaf34aaed669232b3c4bf0499",
    "signature": "0xaec38baaca407b80a951d4113a7ab451260ac7d34346dbdaf4ff263979b768d13ed3144491645816602114cc198031ca5b06dbaec18f7414b06e1bfaf52a8f841c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}