{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x3ff68975c6cc894ff6e66e26fcb786394fe0a2ad616745bca8f426264a771bee",
    "signature": "0x28213738005ec6233889ec9d99b1fe1248e5be82d61962c65b611d276182d8a332cc580451b814515bc9ca11ff8dd8fb84f061b0842530d8130f3be61d54b3b71b",
    "signer": "0xb15d7053c985Edf1d74fFc9893ab67Fdc2B33090",
    "userId": "211545300"
  }
}