{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40227553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0e98cb74288dfb4c3b11b84b51e1b0d649385b5651f5a6fbf63c629d6a3e8ee",
    "signature": "0x138b367362ec36705e7c321286d6083f359f3816743fb770a5bd7cb2ea499421082326260b0e66b785661265bf7b1d0a3cb206ea92d41a5ec2b60c64d241b3921b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}