{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf884b42d9fd9b7ca6107c10768871fc098093ff63e484ae91ef9a3d3937dafdb",
    "signature": "0xe5dc21860db63f8f741570031330ee7c30c5fa76492194c0a1a2ad6ce667606971cdb2a3ab1e3eb8e844a3b55cc14146b63d17844b65bc394ced563c63ea0f4b1b",
    "signer": "0x376F8aABFbEA5892b16eeFf35C8504520846f157",
    "userId": "45556078"
  }
}