{
  "manageEntity": {
    "action": "Follow",
    "entityId": "864565086",
    "entityType": "User",
    "nonce": "0x37402bafaad6add491e706fc207add75870aa296c1e4b469e133bf0c230e3a0a",
    "signature": "0xd0c4a097619abea89f1d6bac11ef292ff2820e20f6a5c9940b65924d923c7b12580774a31bc9125fea03ad67faed3797104eb9ac9025505f35d9697effa2514d1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}