{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400591365",
    "entityType": "User",
    "nonce": "0x2df2b409dbc1ab5f4b29238135f3e05f2db8c9129a418775cefc59a968ad4aa1",
    "signature": "0x36c64f0ac20934e84c3473482aff746d27a43cca873c7205ac1b16b25deb39aa53b9cb5ef37f5c314d7ad31887ab0586dbfeff1a2d76a1fed92f22f6846f796f1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}