{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47b6485914abc46f5f828be675501def108c6332da4590f49232c20f24b2dd5b",
    "signature": "0xb2a32680d6fb21f2bf173c59f707bf4aa121ade60c6fae990063261f7edd7c34611d7e4f5c172d4a267604febe7a54722f6619fb1212941488248d93a2d825321b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}