{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1868472221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccbccd2c5c04a9ba97ad2f0eb42da592de1454497bc833b307e1e2713c1a6a6b",
    "signature": "0x7763325ef85750e1c39030c2bd3054f10c4cea7fbb502a7d89f12347ed765b85088f235faef6e8645a5025cac22effe96459d87f51483ca90cc8a83a25944b521b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}