{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xccdbd70b2477a2b1b5f919a2c9d6a2971e3c6d1b60c8b955e7c9012101302955",
    "signature": "0x209ecead5a4fd759ff9e1f1e0f2ab812edb7b9171496861c4544a0956590125f1b276df2470609faaf7ceb6834dea33b2a7408e28cad5ef55c55b22d000810011c",
    "signer": "0x55E8eBB4B9aA0661848Eb3a724fE0860A3CF3D00",
    "userId": "907870351"
  }
}