{
  "manageEntity": {
    "action": "Follow",
    "entityId": "669480134",
    "entityType": "User",
    "nonce": "0x041addef9f75250432666f2ff6a23a70d9c229258e25e09eb6e65d3e146300cd",
    "signature": "0x42eac48574c338549698d980440353e28e7ffafc34f0b262bb0fa7da73f3857a43d20b0993b4202a500d66225258b7c4418c9cf9b5b44cca054cebf95ee748001c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}