{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xc156d20c1b9f94982053610d451e0419fce4a3b71bec624a78d618d5b8e08fbe",
    "signature": "0x8d6094236e3e2f3fd59005638533f6e0b1ecb4d0d7d73240e464bdf321344ace7cc7d24a29eed4b2edd1d9b74f8f9f035be4027cb7b0fb16743b997dcc2e29b51b",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}