{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37142",
    "entityType": "User",
    "nonce": "0xea3538cf8e5a7479cc64cd04f97e9c9ae9c716cf203e188931deada62cae23cb",
    "signature": "0x5f34fcc8c788f1113ea5dc7675e6f149108a1d2bbbc15721801eaedf8538d4b71a54f23123595cd4b06c2fdfff14eeac90ed2dfd58b41ab173dcd02e63d946011b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}