{
  "manageEntity": {
    "action": "Follow",
    "entityId": "167557",
    "entityType": "User",
    "nonce": "0x7fc2a85a8bf2b31cbbeadee90f9902bbdc6015617a78ee3d7f04ab2ca862a752",
    "signature": "0x3d293b3c57449b7863707421cf9b136ab5371e8f1fac0c0ea0a3cf748e7420484fce65bb1dc474fee08ff0e3d2d5c69f1f8913b46ae4af811248089aefdb36bd1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}