{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148890",
    "entityType": "User",
    "nonce": "0xe62d103cc2eecbb367c73378514a0ddc4c9c3d4d661a8c04e7fe64721770e844",
    "signature": "0x680f0a67830004c0d0901c61273ea5e626815021b6cc851e3cd5f7f9d5eb71ce34927c7d52e18b29fdc363fa66cf2f857069691002a652a4aa773de55037dea91c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}