{
  "manageEntity": {
    "action": "Follow",
    "entityId": "737872723",
    "entityType": "User",
    "nonce": "0x73830ae6f657419b7cf6d4500b944993a48ad63510fd32785d21cfa03f1ee886",
    "signature": "0x7316dfcfa5443a03b2fe1f515cc5111e9785a284890e6d19bcb8d1827749b8e03dfc309e7d1feda91d50833fc1253d7ad81d64b7870f986d6645f5a6c5591c2d1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}