{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xe45436b6db29bfd847e68626f4aa582dfc0a26ddb914324316320b211433e393",
    "signature": "0x35c19a57109e04b1d589fb918e119a8bacd8cdbfef6037f94c7b8ce18f98dbab6dbb093377ed4a5315de3767917d40fa93faf1b8c972b93711528d7c01a873fa1b",
    "signer": "0x94ED5751F64981fDd35c3f6F061067c03B95D72F",
    "userId": "63175258"
  }
}