{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xa3858744a8846e257166c526ea74ee0dba0f77b42823c258fdff01fbea57c15e",
    "signature": "0xe010a04144349fd87fda5334bf5aef2db41691e49ee6a91ba4f47014dd872c0c73e43c4c3ecda0bd6911531f4e9db1be7e63e60ed3fb65b2a79d399073e3beb71c",
    "signer": "0x78637A1d1940B251967A2f8708aC0936d67ea724",
    "userId": "525489649"
  }
}