{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5157",
    "entityType": "User",
    "nonce": "0x2147c66556d18670081c761b3281ef6282c3ef2044544ce19ab47b48467ddffa",
    "signature": "0x1ea1d271d337e1a72a1727307e0ae9365881c377f9e6d5b98ed613b5e58442b70c331e0c1b20de6b1c1452881a16cff1e039b601e0d043ebb386869a233384581b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}