{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3346b9bdaddc009b65798635245b07f99b97b4ef73aa354ade49dfe6e74fdd1e",
    "signature": "0x1c0663cf3cb8ac96c9a497052ed85a4bad3036ae49ee34c27b18e906a595532c5e8059f4e25bc8f402469bd7abca809415e0ede151ddbc50b00479050b006edb1c",
    "signer": "0x4C0e8973cC8C5BB66d6627C8D489e336f0825A94",
    "userId": "939865626"
  }
}