{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149878501",
    "entityType": "User",
    "nonce": "0xad7ef7ce283a850ab5d8a94d67f0a15f019f97f36e0f52cd66e45b1f4c981b06",
    "signature": "0x37f91ceac90988692780a0d60bc8fd8be6b1f7681d28ee735d3c446a4318eb032d5c83285ef4fd438eb8d953b2f91cb75e1ac88e50a1ef797a8131a4a00a97e31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}