{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdf8ec3044b80ed8ff23c6325a7b6b96d8b6402573d64f99b878713acf6b15683",
    "signature": "0x2677c10340b3ae0904f388e1b9b843af4a6d007a69adff60d400f2ba08956ba972d039944af3a0ceab6faf912009c81647cc7ec04c3d6b1aadd45127269c5c841c",
    "signer": "0xC3e337F140B5763dDffec24D1A410A04080A57Ff",
    "userId": "201554951"
  }
}