{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe99848805f37cdb04d3f41b48a0454cd7852bda88c22c3661463a045c36d206a",
    "signature": "0xf6dbad39ddceea24b35f963ea3cf41eaffd74dbff5ac85eddb525b447b9d4a184549c07a4634deb83d2631c05d512051ca43b7410d0029b88bcd5c403c5c28f81c",
    "signer": "0x039D6A5da9c5D47955AFCccFC47703C228327DB7",
    "userId": "172666475"
  }
}