{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xe4011f76de3ab5c8e2a1d61f2fa940acf3b0f867cc4d2eb448aea21b40816282",
    "signature": "0xff18da4f45409d8c59b85f0fac70e6d57871be26de0065e6b6d67fc142d1e96425ef93ec0686a114c39f9dac85c7356fb194f82041993db050c6ede6065c761f1c",
    "signer": "0x4d6701aee41cF386F0f1Dc360F47F200983c6c62",
    "userId": "454478631"
  }
}