{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc30a52aae60798cda5c00919a8f295376b82984d2610c70f21a67c2928c9f1df",
    "signature": "0x7baee1afab17ddd71a7d78c27e23d7dc0a04cd27e6301f2e36c38d68cbdd7b9b53dc4e39cc0110196c4594d8a320b4d3c2d1162925cb29cb0a4765b04d92fa5a1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}