{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcbcad0cf4a51fde6c3d129fd50b609fc20ad15a214e7bec6283dcb8193434711",
    "signature": "0xe76c55a1a742b12e6fe7a667cc9ebf6483a43a523e2133747dd6cdef590730d605f5f91fdcf7bf0f8c10f29569b0ff1fde0f62a7b22038cbdd0bb47e45a31e251c",
    "signer": "0x6164d22C5753c6E9f1ec157dDef5A3C606E2f10D",
    "userId": "534038283"
  }
}