{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xd0e3de3b45ba1c7973bc8ea29664071bfeaf39a23cc275f0e6bc1649124f4202",
    "signature": "0x47ea3018fb237978d6e3125dc82c8aa96f8a5338c6e3eecdb5ae1d66da97ed3f00b5a405a6cc52a8f5dc9e95afc1254278bfada4c534ee0ef8249c659582ab4f1c",
    "signer": "0x7a78569646ADa00a4d555F20fA48e9cDb9ef14F5",
    "userId": "333304008"
  }
}