{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343301",
    "entityType": "User",
    "nonce": "0xb62a7f404562ab5048bd21f58769dd0301308c7282dc9d272b5f4809dbec9b80",
    "signature": "0xed2a13f72225aab914301e571a0340b3ca741ff0667b5410c8f3863cb3e3cd6d2c0435efa595264742ec2f7a33e87c82613196a4db25ceb473df6868c87576881c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}