{
  "manageEntity": {
    "action": "Follow",
    "entityId": "388520",
    "entityType": "User",
    "nonce": "0xaca003e7947b2c23a473de67ec5408a132c71491883dae2d3fd30682a3a5e768",
    "signature": "0xeecb4d8b50ee9c84db53f9a32568e99017fc849d918d8a3fdd00aa5282d0048707fb255d52e5346344c687a43ddf6954bf2f23464c3f1ba0fb9cd361458bdad61c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}