{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x522250872161f670f839eeb65263c3c5bc0e2a2aaf513ad5f72fda38341c70ac",
    "signature": "0xc89e4a7c607d478ced46f5fa69cc9d05c3da3cde8a65e916ed2e39b9b50e93db3603ab27843bc7283ad0fbc23e470ee965c6ac3cce85f11171770e1c0e55237b1b",
    "signer": "0xE7a28466b2b9Fc56dd53BF75cEC4544E0b73587a",
    "userId": "958150326"
  }
}