{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627502705",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef73f8eef93726edb81878f13b659bb27ebc0248af6fb42494c7307fb909ceff",
    "signature": "0x0790cae2d38ef7e5dc883be25c5a15418aabe1383ed8a7f24531f8ea51276b7923428a016de76d5552d40274b3b82a9baf3339e5fed63fd44e6ddb4dbb521f7b1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}