{
  "manageEntity": {
    "action": "Follow",
    "entityId": "216497",
    "entityType": "User",
    "nonce": "0x1e6f002ce609325086297e5cd121966d50e06f47ee1bfce1e779f57620426294",
    "signature": "0xddc74c056c9bbe72e9a597d6e92b89c770ab7e832fb1e65a24d2daa3e0c1c1a105c0e07653d39e2e3288c971792ab156a29e33bd4430f8ec2d99385d1b4a23b61c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}