{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8a855076e2c8f8e703130a451b8124bda92dd16a0a5e1913655aca0e23f08489",
    "signature": "0x06380a71ac31092a76aa58cbdbe467bbe22cf582e9e3a1b27c588fb96a1c6ba05542965e9fa40985f75c26d8dc1e92ea658bd531596eb3f4652754235a58402d1b",
    "signer": "0x66e1C9Aa2977Ff517D35f2AD8983b3EeA78e6132",
    "userId": "514843811"
  }
}