{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1978249864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf250445d747a6f344e9cd4f5fa4ce289d9307e09f79fb57838274cf06da7b3b0",
    "signature": "0xb211be9481f3dee331158eafe60440ccdb2fc1e25b3eb0253cec9059bda978816523e68090450c9209003078786cccae9c01172a4a7489d12898123e8584924e1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}