{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x4baac74649db88a56bf42deee13ad4e1d6c90563927379f0f799c24acad52e60",
    "signature": "0x3095fc6048eb792f5212ddb106f100334a62b9281967d1128ce6cde400a1f69e29abaea9ea7501491767dbdbb1ca875792a0948189c5ce2c16ee03e7539155a01c",
    "signer": "0x195d9eE11400245E841C02c4b4288a90A8195e91",
    "userId": "103785872"
  }
}