{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x7b1f573afbbe67a9b5b5365f17922e0354fd5653810ab7fb75578b2e64ad453c",
    "signature": "0x18bb84889c3fbcd44e2455f6fa8ec274980f10c2faf58a2282462e9cec471e26166c73bce4f3f061c2df8fdeee243701987e62e0b37a190710f3f36cc6cc48ee1c",
    "signer": "0x73E2794DB81EBdF032b2885674F93Dc04A35B6e3",
    "userId": "564914527"
  }
}