{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037326959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66c955bef3a5ba59cb39ff8f7bfcd8dc13ee7baaa34776a4607e784eec1a037f",
    "signature": "0xc9924b73135bed569db2e425b2c7f2230d225bd0515a4e2b3ef0006652bf2af80c4ec9bcd04bb588283196c2a682e3380d3c44e55c686e3c910b0295b929bd471b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}