{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778274619",
    "entityType": "User",
    "nonce": "0x7018195d7bb74f0c741ffe647f2262578404ee793c9204fcf870e9d2e18cf5ab",
    "signature": "0x91a0cc7d3fd6e058cb4dc9ef824a3ff86801c0fcd32d44d83b74cce37bcd837c4705f3a0f82bae28e0fb5ebd4b7eaac25149654a5f9903974c1bde4d0d02c3551c",
    "signer": "0x1366a1037C8F2E691bA2D0dF3a1176FbA4736510",
    "userId": "39692"
  }
}