{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247799519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe575ce952585407f37177b87514d876d84e84dbf285797ed94896cc057f1dab8",
    "signature": "0x9e2d70995e47d76b900c879c0359e071e7694154de261e5fdc4dfc11eb34453c5a2d1b7b7b0d2f21222d93e855c8adf6099c9604c709d27d182138e76722667f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}