{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xb48a1110b43e21c551170bb48edb5d63a408fdaea36db8eaf2ba636d61a47a29",
    "signature": "0x7fb499ef640cb434d1d1a3febf20344390cbe37d4b88a7ef04ed8c29654563f55717682dd0389eb3ced54af4250734d024cfda94648fb53561b897d7497e21451b",
    "signer": "0xE46065A6FfBA098285D7bDAF191AB891Ab19085c",
    "userId": "247933491"
  }
}