{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x01cd4c00b9178586bd2e111bed807f30a7213ba4afb1e7d13e2b25217bc0ca96",
    "signature": "0x7d577a11d0ce65c7f3a8ffe9885e3f91e6e3b3113b357bc3652b25e51a173a796bac21f33cee3280a9f4951789241d94bb9113b28144f0d06908f6628ea878781c",
    "signer": "0xd076cC3FFeA7a187634969c81b0EDa807348CE8F",
    "userId": "90345939"
  }
}