{
  "manageEntity": {
    "action": "Follow",
    "entityId": "646495279",
    "entityType": "User",
    "nonce": "0x337bf113a86b566ecbed40b2da0dfdb8f0233338862764397d156a24933daf60",
    "signature": "0xb7e18cc394f35a3af10faf83621ba8fa530332c95f2b5ff5c1c2e1c3d5e514ae3a8db95b97a0e90c8b6ebed242e112c42e5a86732ed919bbcb6a5b756b081a471c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}