{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd415101c1e16a6e28c30f58ae55d6e70653fdb94fa42d0a70fe2f34d22d812f3",
    "signature": "0xb07d33a199a0603cf848e350e93a5632a6838173e327a107eba4c59184e4d44f14dcb08d4a466cb2f07e785c83514b62cc9694d4886c7c42819e57c2144069061b",
    "signer": "0xF1Fe2D603444791D4C3f925bc1507D497BF6140B",
    "userId": "281439246"
  }
}