{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc4d12f3d472c597788dea8f9c9cc9fca563327972388e2deffb515b8f89b3384",
    "signature": "0x1862f467ebadb31538e419d962e138370337ca35bb01b1708e3a8de53bb4f836730bb39f69df24de4a3379bff6b6369f89fe264bfe6d37b0a9e5dbb689d0dac51b",
    "signer": "0xf387e4Afe4d1d16CDC157Ff5C11F3D9C03E8c060",
    "userId": "974931447"
  }
}