{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x974401cb6566aeee9a51a25cdaccda7536153c2d682f061160d04a020a53347e",
    "signature": "0x9570aae3a2a28b680a90c43b3a7308b27ac17d4e6cefd42f3a6bcb8001e7210d48eb35a07bec5335f8dceaeaa918108d80434ccc8de5edd2d3847d8edde350e01c",
    "signer": "0x69406a3A0DEb4fe60BD4a02F622F3F5C1bDBDc6E",
    "userId": "738670703"
  }
}