{
  "manageEntity": {
    "action": "Follow",
    "entityId": "517391017",
    "entityType": "User",
    "nonce": "0x4821128845bd5c0a364a096b10e14f1a84e9137d14828d6fe695eccc169be39e",
    "signature": "0xa654e6334e7f881efefcea41cf56bb9cab88e6b71b18b4c6d19faabe2cde8d9974d0d725c421c8725c770993344430869a3b8dcca9e65358aaff42a2faa28a9a1c",
    "signer": "0xeD4de8C7aEdcca7a62a5E17Fb9DF5ee4991E5b73",
    "userId": "209405413"
  }
}