{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0x8b65afa007c700677452881dce0c00a599190d44751ba73c4f8e53a80c42420d",
    "signature": "0x909f40de0bbf9ac818e8f4e7a3f4517b336fb2acd431f1a1495ecbbebe447dc76b9facb6db7896c3bf3b037708671a841b9e7ad9adde547df7ade3444653eedc1b",
    "signer": "0xf8ABf39f2F6744d86520F59beE235a7E0D589148",
    "userId": "432118704"
  }
}