{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990398",
    "entityType": "User",
    "nonce": "0xb10a106d7a1c342756b5133ebeca56b6b61ff893de4edb7f22668c343912e363",
    "signature": "0x28b42ec1921dca799ac307d5575febeb597f9ddf2f47b6d0ffb1b3c8c6f874d30efaf56ddf23d98819de7fb72796fc534101bb0d3d05a2ea867da892b14b2dd11c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}