{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630164921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2033b1334677e239752349dc76b34f652fbdb54481490b26b9a411defbc09fc8",
    "signature": "0x1aee6f88046b6a40d1dfa06c97359668934aa1f34ad55a53ee41586328710ee105aee8096e0222192a0ae316954e6ff2eca0c5b44528a19e44e7890cca898ab71b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}