{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfc5db1307b8cf68bf4ff3b1b552c2046f45eaab38477e2a689743d55582c823b",
    "signature": "0x1dfe20d3f7afdf14ae3023a428214fa0686ad9743b570a680e66eadd57776977397d77bba9c04ae4d858d88ad2fe954448026f1e9ebae122d3f9ebafdda549211c",
    "signer": "0x00481d11cfb787E9E429CAFACbf40B33201366E5",
    "userId": "664426615"
  }
}