{
  "manageEntity": {
    "action": "Follow",
    "entityId": "556",
    "entityType": "User",
    "nonce": "0xcab6709adf5e075d692643c3beaf4af16375f22c21d3b535a7d1cc2f1853fca1",
    "signature": "0xa596aabee511660481b96354a1cc16dbe726dbddf85a5ba7456ffb50ee426248133d575374df5e3ee9621838f13a5e00a99d679e36fa1a70119b7a9217fd81d51c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}