{
  "manageEntity": {
    "action": "Follow",
    "entityId": "333763354",
    "entityType": "User",
    "nonce": "0x9950096957fb3371384210d77640b121faf870d0af4bd6459ddc8cc21c4bddd6",
    "signature": "0x1b038ba8c6c5c8ef5524254d48d8c4d1028ff4c32b4fb444e533c055647a420d3c191a288474b5397bc20387c039334693a69eea48c3b67a572f1c242240c70e1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}