{
  "manageEntity": {
    "action": "Follow",
    "entityId": "342841",
    "entityType": "User",
    "nonce": "0xc0f5739ba44d28d0b717d90a4b0077f85eff594d01df9c4f08f037c146af2f62",
    "signature": "0x1405a3e095682068a157500f415e13a1c8742f3fa49661528cf189db55b51938676182443177aaebc65c8e8f2a3cd41fd5905849a7683b517205fd615186c23a1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}