{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1654916",
    "entityType": "User",
    "nonce": "0x950a1ec9bd9dfee71bdeeac00542f7310daaab620874fa3aec479eaf14b24edd",
    "signature": "0xe608e07869c73e4d6b784f87bc4dacb26e8fd6a42c423a0b0c661e2d1bd53dad63880542f1a1e7e8ade192467c132c6116ede7f524815837112206d9a4377feb1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}