{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318437",
    "entityType": "User",
    "nonce": "0xe374246fa75ce6eb6be4f9f510c40d996d8416f11c55a3f1afa74c9e5ce8e10e",
    "signature": "0xec6c56e4beb45090558dbafaa82eb1d395c5c036765856d3432ae806fe4f30120ea2c50862dc294d96a47644e8dcca160229a3887a947650a004b3f7ccbe7f2a1c",
    "signer": "0x9456c4a1d6a0f5fa7b62f1F0F28562E3Eac093d5",
    "userId": "421466063"
  }
}