{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15210",
    "entityType": "User",
    "nonce": "0xe46987ac3831df8d261d1c27a432c7f0c9aea6453357e456f045c284dda23362",
    "signature": "0xf1f8fd2d50d469afe9687682281cde45a0ce7bf13430b0bb4de7988a6250fecc28e238c34fcaaa0d19cbebda726d6fa25215e4a9c97d750c9be1405109be997c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}