{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348321",
    "entityType": "User",
    "nonce": "0xb31010ceb0063b00eb79e67621fb7af3ecc0c62ddcf96bf9e06c19c20554fdb3",
    "signature": "0x1d517fd5873a30c9321673e9dc4397ae6f87633ed074feca325822b5a8aee2bd686988996b7df398e26b5b82e69861acc0cd32cba9a65b02f0630b1c9c1844e61b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}