{
  "manageEntity": {
    "action": "Follow",
    "entityId": "166187",
    "entityType": "User",
    "nonce": "0x9b73b1f6968966e201189788f3a805293f1e7e46b0661dae506d6baad28e11a4",
    "signature": "0xecdcf60b50dc5edddc6817229a1ff77728f199def74212bcf03d1c67f9db24e030f10f94443f23c28f1417d37fc93649751b5f4345efeb207e5f92b514cda6b81c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}