{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfda0e26c7c931ea7cc0dd910bfee0d8eb2f78a0881d090325b1b9b119b40b910",
    "signature": "0x8eccda7923b969696593eb7a8fadca050da404db5e4c417e837c6b9f77428f0e1d33e19908a8dd6654a1f9be0f7637371ca509865813753c32529af0fd6239831b",
    "signer": "0x3717B58DF0fcf719037b55681bee91522D43a0f6",
    "userId": "869808891"
  }
}