{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xfd45d4fdbf20fdcab05afe6a661633af6a046678171cc150e8c22afde99fb371",
    "signature": "0xb8baebd0d9359fdb962374dfb201209456c7c9aaac4f91da7a74bfd1dd4e3bff4aed9542e5f4c7c1f4d9ae51933ce77435a6422cda259d4c09cb38f10e6ca5a11b",
    "signer": "0x7951f176B5389b0d3a6822d7e0F9286feA14ee7a",
    "userId": "867251596"
  }
}