{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389839",
    "entityType": "User",
    "nonce": "0x8894f3d20881d4857bf04d5608493f7d168f46d78af642a9e24d2708abd2de05",
    "signature": "0x51863aad085e1928371d323523a341529ff5eb92baec2c95cc39b13c2daef9193bcfd23f77ce99b2bbd6ca47942423e69eb9663e664f5a7e3fd42cdd9bb58eb61c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}