{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728570067",
    "entityType": "User",
    "nonce": "0x3c18c65896acae52768988d835d9ae1e97f31e4795af132b864cca24e99c3dcc",
    "signature": "0xf3e44c39a1a9af6e03039305278b8d8cba8a33ea5290eb9783a27837e6e224e42f67bb0cd2890e93542263d0de95b107eecdfd1c01d22cc7a685245cdc393f721b",
    "signer": "0x31d8287F4A5705D078E4d3f85F3c5cfe5cA8E18D",
    "userId": "100638"
  }
}