{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318",
    "entityType": "User",
    "nonce": "0x1828ef23c2e894076e240ed6d74385ebc0a2a42ec96c4b2716fabb7cf91f022e",
    "signature": "0xe2aaa4979a94c49822e152fe61658405e093df014025b35785eb06f6f5edf2e248612d5f4c41faa4e0ab8c58d7f605b8f43c466be8a15e5e57a3c1bf0c7d69d51c",
    "signer": "0xF146DAbBEa4a64091535c0e39A419D65150Fa66c",
    "userId": "449203874"
  }
}