{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318",
    "entityType": "User",
    "nonce": "0xbb8f3373c46e47464ff3358a7db4312834c1441b56e3ff8a84b08c49d478c5fc",
    "signature": "0x8d27d2dced08c21fc327e9b20397fb8001aeea9d41f4d654f6619fd4c805b49b278909044fe6f8ec90f732c5637a098015de3c3c58889c8c1346d114172df1b81b",
    "signer": "0xF146DAbBEa4a64091535c0e39A419D65150Fa66c",
    "userId": "449203874"
  }
}