{
  "manageEntity": {
    "action": "Follow",
    "entityId": "691578",
    "entityType": "User",
    "nonce": "0x0fe1bcc368ab0378e768630c2a18d61dc7477f8a2dbb4a959060a85348899435",
    "signature": "0x40bdec186ec9efa69c89658810dfbb004ccd20311d33f1a413232a3d68cc23c135db635dcf9a6cdc6463b498a3db1c2c2c5f174f4fb6fb1d419783de6b6b38f31c",
    "signer": "0x8fb06be829c5718Bb968af1525d910B795617ac0",
    "userId": "950478625"
  }
}