{
  "manageEntity": {
    "action": "Follow",
    "entityId": "220347726",
    "entityType": "User",
    "nonce": "0x62d1a7bf2ab865fe135567eaed25b201efd35bdba15a35904def578f4e165b92",
    "signature": "0x2c68107f88c364d6f37073d51c20fe5d98e9f7f89f9e2300b606dfc405b3cdf240add104abe5337277d5d954355466f8de7b1b72567c2285bdb792be50253da01c",
    "signer": "0x43Bf48E8C105f9BbF6402590a0cc6d8c89d83C5D",
    "userId": "193670137"
  }
}