{
  "manageEntity": {
    "action": "Follow",
    "entityId": "939139241",
    "entityType": "User",
    "nonce": "0xde707bee15005d7c71f254a3f51a41d520f25ff7a4fca6e78afcbc127f0463d2",
    "signature": "0xe44d3dc0b278a6bb5dfaaf37b718e3411209af71fbbe9550dbf1b519e6a462fa4d2fb5d52009b7af775c32e6672318f7255543c97dfc171f7f26153ebcd9f57d1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}