{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x564bb9daa7d31a0b20325299d6659787970b4b615a4d45a3cf7d26600b3fef97",
    "signature": "0xe89ffc464d1a53828e236010e05fcec23f3545c3630e776d3061bbe9690356dd5ea5a6a199cef9041797da4cba40153db1cf89699a0a58c0e45b281f1ea1505c1c",
    "signer": "0x140f7DD4B61B1fdeb532936A8a73C5cFaD2c3c4B",
    "userId": "636553111"
  }
}