{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x04a403cd10a6aa3f5d409fd5c754bf73eacefbe54dba685311694678daea38cd",
    "signature": "0xfd6c463ade4402283af866bbc7c14fc9a7dd958c1ba90a8e662d30c4d21a04883d6ba4b3232965ca1527ebb1e1ea4aaeef81525274b076404d0ecaf36bccb3ea1b",
    "signer": "0xbdB8eA7Aa50C113b1755Ee2985da6D2DC957FE4A",
    "userId": "941711771"
  }
}