{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1155477987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca8ed7c22a5e0979c22cbd544bc083cfeb605963537a78f0f46a4d7f744a058b",
    "signature": "0x48805eb5441f5495574742ec8951b71051345ac78336dc4c448a6d3082c63ee672717531ef5f5062bc49a1d38b3523f1319811360946fd7b867f6c841c2e3d4f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}