{
  "manageEntity": {
    "action": "Follow",
    "entityId": "864428",
    "entityType": "User",
    "nonce": "0x03408e18552546bd961f3a244a5280ec00efdb33ee180aff6d9c2c5d2dae656d",
    "signature": "0x72bc71c358b3387dd9a45f313d45d01a23f8b447a336c431dd4872e72bbf3e0721a3df4ef6fdb443f85fbba30a38dd806804351858d6444a2546a9382e8c68e11c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}