{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1322149",
    "entityType": "User",
    "nonce": "0x001457fcf3e27fc9a7a8083dfd083cbe6e6695e000177f03a6f17b67e3936231",
    "signature": "0xa3bce50cd10b20e3ba9a3816146c1c82996b049fa913c827931e42519e3eb827754d5b0f26dc880b5db31bc937c7966f243b6f24b2dbaa4cc5a1ba76e2d61aa01b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}