{
  "manageEntity": {
    "action": "Follow",
    "entityId": "764650114",
    "entityType": "User",
    "nonce": "0x55f4ed0390407d4a98056210accbd9fd6f006c44c7aa2eb639b336ad6f1f9166",
    "signature": "0x708f86d43fee5d53f2d5163e452a927ff3e376a1daa2290b451f5051ff3c09363ea678c56106e681a64eb863984a461f94f05f5da976c7599db4124c6d3b02341b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}